baber/WOPTO huggingface dataset:
Patent JP-S6036642-A (JP)
Title: Cermet for die member for die casting
Inventor: NISHIGAKI KENICHI
IPC: C22C27/04
Filed: 1983-08-08
Abstract: PURPOSE:To provide the titled cermet having various excellent characteristics such as wear resistance by specifying the compsn. consisting of a composite solid soln. of carbonitride of Ti and W and oxide of Mg, Zr, Al, Y, Hf, etc. as a component for forming a dispersion medium and W as a component for forming a bond phase. CONSTITUTION:Cermet for a die member for die casting is formed by contg. 1-10wt% a composite solid soln. of carbonitride of Ti and W as a component for forming a dispersion phase and 0.05-2% >=1 kind among oxide of Mg, Zr, Al, Y and Hf likewise as a component for forming the dispersion phase, consisting of the balance W as a component for forming a bond phase and unavoidable impurities and contains further 1-10% Mo and/or 1-10% Cr according to need. Said cermet is highly resistant to wear, plastic deformation, oxidation, impact and corrosion. The cermet provides an excellent characteristic over an extremely long period of time when used as a die member for die casting.
Patent JP-H06122336-A (JP)
Title: Seat device for automobile
Inventor: UCHIYAMA HISAO
IPC: B60N2/00
Filed: 1991-06-17
Abstract: PURPOSE:To improve the accommodation environment of a driver and the safety of driving by setting the seat width of a driver's seat to about 1.5 times the seat width of an assistant's seat, arranging the driver's seat at the position near the center of a vehicle, and setting the longitudinal seat slide quantity of the assistant's seat larger than the longitudinal seat slide quantity of the driver's seat. CONSTITUTION:A driver's seat 1 is arranged almost near the center of a vehicle across the center line 3 of a car body 2 and spread to the assistant's seat side. The width of the driver's seat 1 is made much wider and more comfortable than the driver's seat of the right/left symmetrical conventional vehicle. No gap is provided between the driver's seat 1 and an auxiliary seat 4. A fender mirror 13 is fitted on the auxiliary seat 4 side. The longitudinal slidable distance of the auxiliary seat 4 is preferably made as large as possible, and the longitudinal slide quantity of the auxiliary seat 4 is preferably made larger than the slidable distance of the driver's seat 1.
Patent JP-S5935791-A (JP)
Title: Heat medium housing canister of heat exchanger
Inventor: TERAUCHI KIYOSHI
IPC: F02B77/13
Filed: 1982-08-23
Abstract: PURPOSE:To obtain the heat medium housing canister of a structure which is collapsible and which does not make itself an obstacle by occupying large space, by a method wherein a helical resilient heat exchange pipe is closely attached to the inner surface of a flexible bag. CONSTITUTION:The heat medium receiving canister 30 is produced in such a manner that the helical resilient heat exchange pipe 32 is closely attached to the flexible bag 31 made of rubber and the bag 31 is expanded to become tubular. The canister 30 is collapsible when a compressive force is applied thereon in the vertical direction. Further, it is convenient in that it is possible to take out the heat medium from the canister 30 by circulating water or the like through the heat exchange pipe 32. Further, as the pipe 32 extends along the inner surface of the bag 31, the does not become an obstacle occupying a large space.
Patent JP-H04367697-A (JP)
Title: Clothes drier
Inventor: IKEDA TOMOHIKO
IPC: D06F58/00
Filed: 1991-06-17
Abstract: PURPOSE:To simplify a seal structure of a door part, etc., by a simple constitution, and to reduce the cost by providing a communicating part for communicating with the outside of a machine, on the downstream side of a ventilation device in a circulating air course. CONSTITUTION:In a frame of a closed structure, the inside is partitioned vertically by a partition plate 2, and divided into a drying chamber 3 and a recovery chamber 4. A communicating tube 28 provided in the vicinity of a discharge port 27 on the rear face of the recovery chamber 4 allows the inside and the outside of the recovery chamber (frame 1) to communicate with each other. When clothes washed by a petroleum compound solvent and dehydrated are contained in a drum 5, and a fan motor 25, a heater 29 and a cooler 30 are driven, drying air circulates in the frame 1 as indicated with a full line of an arrow by a fan 24. Since the communicating tube 28 is provided in a circulating path of this drying air, the downstream side of the fan 24 comes to communicate with the outside of the machine, the circulating path, that is, the inside of the frame 1 becomes a negative pressure characteristic, and pressure is applied between a door 11 and a throw-in port 10 and to a bearing 7 part as indicated with a dotted line of an arrow. Accordingly, it does not occur that drying air leaks out of this part.
Patent JP-H08338896-A (JP)
Title: Ultrasonic flaw detector for nozzle
Inventor: HATA MORITATSU
IPC: G01N29/04
Filed: 1995-06-12
Abstract: PURPOSE: To accurately detect the position of a traveling truck with respect to a nozzle by providing both an ultrasonic flaw detecting means for detecting defectives in welded parts of the nozzle and a tilt angle sensor to the self- traveling truck traveling in the periphery direction of the nozzle. CONSTITUTION: This detector is provided with a vessel cylindrical part A forming the outer shell of a reactor pressure vessel on which a funnel-like nozzle 1 is fitted by welding horizontally and an ultrasonic flaw detecting means 4 on the upper side of a traveling truck 3 which runs around the shoulder part of the nozzle 1. While the truck 3 is allowed to run reciprocally around the shoulder part thereof for a specified time, a magnet wheel 6 is corrected positionally so that it may run on the track of the shoulder part 2. Then a position where the detected value read out of the detected signal from a tilt angle sensor 15 becomes zero degree, is assumed as a reference point for the nozzle 1, thereby easing the reference point matching.  Further, flaw is detected by the means 4 based on the starting point as the reference point and the tilt angle signal sent from the sensor 15 is also detected.
Patent JP-H09299351-A (JP)
Title: Static magnetic field generating device for magnetic resonance imaging device
Inventor: NAKATSU MASAYUKI
IPC: G01R33/389
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of image distorsion caused by outflow of heat to a magnetic circuit installation surface through a leg part and lowering of accuracy and clearness of an obtained image by replenishing quantity of heat flowing out from the leg part to the installation surface side according to the change of the leg part temperature. SOLUTION: A leg part temperature control device 41 monitors the temperature of a leg part 5, and replenishes quantity of heat flowing out from the leg part 5 to the floor surface 51 side which is the installation surface for a magnetic circuit MC according to the change of the leg part temperature. A leg part temperature control circuit 14 of the leg part temperature control device 41 controls a leg part heater power supply 12 according to a signal from a leg part temperature sensor 13, and replenishes the quantity of outflow heat from the leg part 5 by controlling heat generation of the leg part heater 11.  The quantity of heat is replenished by turning on and off the leg part power supply 12 according to a temperature difference between the detected temperature of the leg part temperature sensor 13 and the preset temperature of the leg part temperature control circuit 14, and operating the leg part temperature control circuit 14 in such a manner as to make the temperature difference zero.
Patent JP-S626010-A (JP)
Title: Clarification of water in sharrow water area
Inventor: MAKINO MASAHIKO
IPC: E02B1/00
Filed: 1985-07-02
Abstract: PURPOSE:To make the clarification of water easier by a method in which during the process of circulating and fluidizing water from a water-pumping cylinder to water to be clarified, a coagulant is diffused to cause suspened fine solids to precepitate and the amount of dissolved oxygen in the water is increased by operation of the water-pumping cylinder. CONSTITUTION:When compressed air is sent from an air supply tube 16 into an air chamber 2, the compressed air goes into an outer cylinder chamber 18 to lower the level of water and then goen from the hole 20 of a partition cylinder 19 into an intermediate chamber 22 to lower the level of water. When the water level reaches the position of chain line 23, compressed air in the chamber 22 goes through the communication hole 25 of an inner cylinder 24 into an inner cylinder chamber 27 and is jetted through a communication hole 29 into a water-pumping cylinder 1. The compressed air goes up in the cylinder 1 in the form of air block 31, and water in the cylinder 1 is raised, as shown by arrow 15, and jetted from the upper end of the cylinder 1. In this case, part of water passes through the net bag 8 of the container of copper sulfate or a coagulant and copper sulfate or coagulant in the bag 8 is dissolved.
Patent JP-H087705-A (JP)
Title: Four directional switch device
Inventor: KITAWAKI HIROYASU
IPC: H01H89/00
Filed: 1994-06-27
Abstract: PURPOSE:To reduce the number of components and construct the device small. CONSTITUTION:Through a spacer 400, two contact pieces 410, 420 are furnished on a slider 4, and the line segment tying two movable contacts 411, 412 of one of the contact pieces 410 is intersected with the line segment tying two movable contacts 421, 422 of the other contact piece 420, and they are inclined with reference to the four moving directions of the contact pieces 410, 420. When an operating piece 3 is moved in four directions, the contact pieces 410, 420 move in four directions on a circuit board 5 while the slider 4 is interposed, and thereby the first, second, third, and fourth circuits are formed. Accordingly four circuits can be formed from two contact pieces 410, 420 to result in use of a smaller number of components. Because the contact pieces are inclined with reference to the four moving directions, the sliding distance of the slider 4 can be lessened and the switch device be constructed small. The contact pieces can be prolonged and their spring stress be made small.
Patent JP-S6037152-A (JP)
Title: Semiconductor device
Inventor: MATSUOKA AKIRA
IPC: H01L23/50
Filed: 1983-08-10
Abstract: PURPOSE:To remarkably improve adhesive properties between a lead and a sealing body, and to enhance wetproofing by roughening the surface of a lead conductor electrically connected to a connector wire leading out signals from a support member, on which a semiconductor element is mounted, and/or the element to the outside. CONSTITUTION:The surfaces of a lead 8 and a tab 9 are roughened. A satin shape is taken as an example in the formation of the roughened surface, and coining technique and sputtering technique are used. The roughened surface may be formed under the state of a blank, or may be formed before or after the lead is plated. The roughened surfaces are formed on the whole of the surfaces and backs of the lead and a support member. A logical circuit, a memory circuit, etc. are formed to a semiconductor element 10 through known technique, and a MOSIC is taken as the concrete example of the semiconductor element.
Patent JP-H11299524-A (JP)
Title: Providing of part not to be heated by microwave oven in convenience store lunch box
Inventor: ANAMIZU HIROAKI
IPC: A45C11/20
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent ingredients not to be heated from being overheated by wrapping the whole ingredients with aluminum foil, or the like which reflects microwave in order to prevent the ingredients not to be heated from being irradiated with microwave. SOLUTION: A part with a partition separated from the part to be heated is formed in the lunch box as the part 1 not to be heated. Then, aluminum foil 2 is spread in its bottom part and its side part. A seal obtained by covering aluminum foil 4 with plastic film 5 for cutting off microwave from a remaining upper part is appended to it. Then, heating by a microwave oven is executed after adhering the seal so as to cover and hide the upper part of the part 1 not to be heated by it. On the assumption that the lunch box is heated only in a convenience store, microwave cutting-off metallic sheets covered with the film 5, or the like can be previously distributed to the respective convenience stores in place of appending them and put on the ingredients so as to put the lunch box into the microwave oven. It is preferable that the cap 3 of the part 1 not to be heated is separated from a main body or the partition is also arranged on the cap 3 of the main body by a groove.
Patent JP-H0584816-A (JP)
Title: Base material for making high temperature filling bag
Inventor: SATOU TOYOYASU
IPC: B29L7/00
Filed: 1991-06-17
Abstract: PURPOSE:To obtain base material for making high temperature filling bag excellent in characteristics such as weatherability, cold temperature resistance, resistance to creep and the like by a method wherein resin film prepared by blending HDPE and L-LDPE with each other is slitted and, after that, stretched to stretched tape having the predetermined width. CONSTITUTION:Tape 2 is prepared by longitudinally slitting the blend 7 of HDPE component 5 and L-LDPE component and, after that, stretching. The proper blending range of the HDPE component 5 with the L-LDPE component 6 is 60-95wt.% If time HDPE is below 60wt.% the poor strength of the stretched tape 2 results and trouble develops at stretching. If the HDPE is above 90wt.%, the characteristics of the resultant tape become nearly equal to the characteristics of simple HDPE substance and the lowering of physical properties such as resistance to creep and the like develops in obtained stretched tape 2.
Patent JP-S5478166-A (JP)
Title: Method and apparatus for measuring length of electron microscopes
Inventor: SATOU SEISHIROU
IPC: G01B21/02
Filed: 1977-12-05
Abstract: PURPOSE: To perform accurate length measurement without any effect on errors of the magnifications and tilting angles of the microscope by using the distances between plural points of display screen having beforehand been measured with a standard sample of a known size as references.  
     CONSTITUTION: When two-dimensional scanning is carried out with the radiation light of an electron beam over the sample, the luminance signal corresponding to the sample length is displayed on a cathode ray tube 6 and the distances between the plural points of the screen by a scanning type electron microscope are measured with the length measuring device 4 to which the set values of a magnification setter 1, measurement point setter 2 and tilting angle setter 3 are being applied. At the same time the length measurement is accomplished by the division corresponding to the magnification. If the length measuring quantity of this length measuring device is beforehand corrected with a correction operator 11 by setting the correction factors by the length measurement results by the standard sample of a kown size having been installed at the same tilting angle as that of the sample in a correction factor setter 10, then the accurate length measurement may be performed without any  effect on the errors of the magnifications and tilting angles of the microscope. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5477693-A (JP)
Title: Preparation of aromatic polyetheramide
Inventor: SHIDARA MASASHI
IPC: C08G69/32
Filed: 1977-12-05
Abstract: PURPOSE: To prepare an aromatic polyetheramide having excellent heat resistance and moldability, by polymerizing an aromatic diamine having an ether bond with an aromatic dicarboxylic dihalide, in the presence of an acid anhydride and/or a monocarboxylic acid halide.  
     CONSTITUTION: In the preparation of an aromatic polyetheramide by the reaction of an aromatic diamine having an ether bond such as 2,2-bis[4-(4-aminophenoxy) phenyl]-1propane, with an aromatic carboxylic dihalide such as terephthaloyl dichloride, isophthaloyl dichloride, etc.; about 1.2-5 equivalent, based on 1 equivalent of the terminal amino group of the aromatic polyetheramide, of an acid anhydride such as acetic acid anhydride and/or a monocarboxylic acid halide such as acetyl chloride, is added to the reaction mixture during or before the reaction. The terminal amino groups are blocked with the acid anhydride, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04369119-A (JP)
Title: Complementary output gate
Inventor: ABE HIDEO
IPC: H03K19/0952
Filed: 1991-06-18
Abstract: PURPOSE:To simultaneously obtain a noninverting output signal and an inverting output signal with simple constitution. CONSTITUTION:An inverting output buffer B and a noninverting output buffer C are connected to an input/an output terminal of an inverter A. A depletion type field effect transistor(TR) and an enhancement type field effect TR are connected in series for both the inverting output buffer B and the noninverting output buffer C. An output terminal and an input terminal of the inverter A are connected respectively to the gate of the depletion field effect TR B1 and the gate of the enhancement field effect TR B2 and the output terminal and the input terminal of the inverter A are connected respectively to the gate of the depletion field effect TR C1 and the gate of the enhancement field effect TR C2.
Patent JP-S5268998-A (JP)
Title: Magnetic head
Inventor: MOMOSE KENICHIROU
IPC: G11B5/147
Filed: 1975-12-08
Abstract: PURPOSE: A magnetic head made of core material improved in magnetostriction and magnetic flux density, making sacrifice of the anisotropic constant to some extent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5769667-A (JP)
Title: Electrode
Inventor: IMAI AKIHIRO
IPC: H01M8/16
Filed: 1980-10-16
Abstract: PURPOSE:To realize stable and firm fixation of a redox compound, which functions as an electron transmitting body for an oxidation-reduction enzyme, by fixing the compound with an ultraviolet-radiation hardened resin. CONSTITUTION:An enzyme electrode is prepared by using a redox compound such as 2,3-dichloro-1,4-naphthoquinone, chloranil or bromanil which almost doesn't dissolve in water. The redox compound is fixed with an ultraviolet-radiation hardened resin, such as olygoester acrylate or epoxy acrylate. For instance, epoxy acrylate which is an ultraviolet-radiation hardened resin, 2,3-dichloro-1,4-naphthoquinone which is a redox compound and a photosensitizing agent are dissolved in ethyl acetate, and the mixture solution is applied to a glass which conducts tin oxide. The glass coated with the mixture solution is dried and subjected to ultraviolet irradiation, thereby hardening the mixture solution to form a thin film over the glass. After that, glucose oxidase is fixed on the thin film by means of glutaraldehyde.
Patent JP-S633104-A (JP)
Title: Combustion equipment
Inventor: UNO KATSUHIKO
IPC: F23D3/10
Filed: 1986-06-20
Abstract: PURPOSE:To obtain safeguarded combustion equipment of which combustion efficiency is high, and of which controlled range of combustion is wide, by introducing unburnt gas into restriction zones, and by concentrically feeding the unburnt gas into a chamber from an air passage, mixing the gas with fresh air supplied to the air passage in the upper part of a restriction cylinder. CONSTITUTION:The air supplied from the inside of an inner flame cylinder 6 is divided into an air shown by a white arrow 'a' supplied to the neighborhood of a wick 1 from the under side of a restriction cylinder A21, and an air shown by as white arrow 'b' going up through an air passage 27. An evaporated fuel is mixed with the flowing air shown by the white arrow 'a', becoming a mixed gas, and most of the gas goes up along a combustion chamber 8 as shown by a black arrow 'f'. But part of the gas flows into the restriction zones A22 and B24 as shown by black arrows 'g' and 'h' because the restriction zones A22 and B24 are vacuumized by the flowing airs shown by white arrows 'c', 'd', and 'e'. Then the restriction A22 and B24 are filled with unburnt gas. The unburnt gas is mixed with the flowing airs 'c', 'd', and 'e' in air passage A25 and B26, and is fed again into the combustion chamber 8 as shown by black arrows 'i' and 'j'. With such an arrangement, exhaust gas is prevented from being suddenly thick at the time of low combustion or in the asbsence of oxygen.
Patent JP-S6036752-A (JP)
Title: Control of fuel injection amount in diesel engine
Inventor: TSUKAMOTO KEISUKE
IPC: F02D35/00
Filed: 1983-08-09
Abstract: PURPOSE:To permit to prevent deterioration of output in case of using a fuel having comparatively small specific gravity and calorific value within the allowable range of generating black smoke by a method wherein the specific gravity of the using fuel is detected and the fuel injection amount is determined by utilizing the detected specific gravity as one of parameters. CONSTITUTION:An electronic fuel injection control circuit 1, consisting of microcomputers, determines the fuel injection amount by an operating condition detected by a revolving number sensor 2, a load sensor 3, a suction air pressure sensor 4, a water temperature sensor 5 and other operating conditions sensor 7 in accordance with a predetermined program. The circuit 1 also measures the specific gravities of using fuel by a bubble type gravimeter 6, consisting of two pieces of air pipes 10-1, 10-2 and a piezo converting element 11, operates a correcting weight increase DELTAQrho to correct the determined fuel injection amount and injects the fuel from an injector 9-1, 9-2... through an injection amount regulating member 8. The weight increase correction is not effected when the revolving number of the engine is higher than 5,000rpm to prevent the overrunning of the engine. Thus, the deterioration of the output in case the fuel having small specific gravity and calorific value is utilized may be restricted by effecting the increase of injecting fuel within the allowable range of discharging black smoke.
Patent JP-S63309828-A (JP)
Title: Resistance type thermometer
Inventor: TAGUCHI SHOZO
IPC: G01K7/22
Filed: 1987-06-12
Abstract: PURPOSE:To improve the responsiveness and reliability on the side of a thermometer by forming a hollow and providing two resistance element bodies on the internal wall of a protection case, and connecting their lead wires to sheath cables independently. CONSTITUTION:A resistance type thermometer 11 is held in a well 12 welded to a pipe base 14 provided to piping 13 and the temperature of a fluid in the piping 13 is measured. Here, ceramic sintered type temperature-sensitive resistance elements 27 and 28 are adhered to the internal wall of the thin protection case 26 and put close to the fluid whose temperature is to be measured. It is adhered to the case 26 with an inorganic adhesive 31 which has heat resistance, radiation resistance, and high heat conductivity, heat conductivity to the object fluid of temperature measurement is high, and moisture resistance, heat resistance, and radiation resistance are excellent. Further, a temperature-sensitive resistance element assembly 15 incorporates only the elements 27 and 28 and only air fills the remaining hollow 30 to reduce its heat capacity, thereby improving the response. Further, the lead wires 38 of the elements 27 and 28 are coupled with the independent sheath cables to eliminate a shunt circuit due to high temperature between the conductors of the elements 27 and 28 and also prevent them from contacting each other.